1405202012

素因数分解:

$2^2\times {\mathrm{421}}^1\times {\mathrm{827}}^1\times {\mathrm{1009}}^1$

素因数の和:2261

約数の個数: 24

約数和(自身を含む): 2470371120

約数和(自身を除く): 1065169108

約数列:

[1, 2, 4, 421, 827, 842, 1009, 1654, 1684, 2018, 3308, 4036, 348167, 424789, 696334, 834443, 849578, 1392668, 1668886, 1699156, 3337772, 351300503, 702601006, 1405202012]

約数ペア:

[(1, 1405202012), (2, 702601006), (4, 351300503), (421, 3337772), (827, 1699156), (842, 1668886), (1009, 1392668), (1654, 849578), (1684, 834443), (2018, 696334), (3308, 424789), (4036, 348167)]